BESTOLIFE® ZN-50 Zinc-Based Thread Compound
A zinc-based thread compound recommended for all rotary-shouldered connections used in drilling, tool joints, drill collars and coring bits.
Benefits
- For all rotary-shouldered connections
- Suitable for drilling, tool joints, drill collars and coring bits
- 350°F (177°C) service rating
- Brushable to 10°F for cold weather
Specifications
- Base Materials
- Zinc with non-metallic additives
- Color
- Gray
- Penetration
- 280–310 (ASTM D217)
- NLGI Grade
- 2
- Weight per Gallon
- 14–16 lb/gal
- Thickener
- Lithium
- Dropping Point
- ≥350°F (≥177°C)
- Flash Point
- ≥485°F (≥252°C)
- Service Rating
- 350°F (177°C)
- Friction Factor
- 1.0
- Shelf Life
- 4 years (unopened)